Examples with BigDecimal java.math.BigDecimal used on opensource projects

Example 31 with BigDecimal

use of java.math.BigDecimal in project killbill by killbill.

the class TestPaymentApiNoDB method testSimplePayment.

private void testSimplePayment(final BigDecimal invoiceAmount, final BigDecimal requestedAmount, final BigDecimal expectedAmount) throws Exception {
    final LocalDate now = clock.getUTCToday();
    final Invoice invoice = testHelper.createTestInvoice(account, now, Currency.USD);
    final UUID subscriptionId = UUID.randomUUID();
    final UUID bundleId = UUID.randomUUID();
    invoice.addInvoiceItem(new MockRecurringInvoiceItem(invoice.getId(), account.getId(), subscriptionId, bundleId, "test plan", "test phase", null, now, now.plusMonths(1), invoiceAmount, new BigDecimal("1.0"), Currency.USD));
    try {
        final List<PluginProperty> properties = new ArrayList<PluginProperty>();
        final PluginProperty prop1 = new PluginProperty(InvoicePaymentControlPluginApi.PROP_IPCD_INVOICE_ID, invoice.getId().toString(), false);
        properties.add(prop1);
        final Payment paymentInfo = paymentApi.createPurchaseWithPaymentControl(account, account.getPaymentMethodId(), null, requestedAmount, account.getCurrency(), invoice.getId().toString(), UUID.randomUUID().toString(), properties, PAYMENT_OPTIONS, callContext);
        if (expectedAmount == null) {
            fail("Expected to fail because requested amount > invoice amount");
        }
        assertNotNull(paymentInfo.getId());
        assertTrue(paymentInfo.getPurchasedAmount().compareTo(expectedAmount) == 0);
        assertNotNull(paymentInfo.getPaymentNumber());
        assertEquals(paymentInfo.getExternalKey(), invoice.getId().toString());
        assertEquals(paymentInfo.getCurrency(), Currency.USD);
        assertTrue(paymentInfo.getTransactions().get(0).getAmount().compareTo(expectedAmount) == 0);
        assertEquals(paymentInfo.getTransactions().get(0).getCurrency(), Currency.USD);
        assertEquals(paymentInfo.getTransactions().get(0).getPaymentId(), paymentInfo.getId());
        assertEquals(paymentInfo.getTransactions().get(0).getTransactionType(), TransactionType.PURCHASE);
        assertEquals(paymentInfo.getTransactions().get(0).getTransactionStatus(), TransactionStatus.SUCCESS);
    } catch (final PaymentApiException e) {
        if (expectedAmount != null) {
            fail("Failed to create payment", e);
        } else {
            log.info(e.getMessage());
        }
    }
}

Example 32 with BigDecimal

use of java.math.BigDecimal in project killbill by killbill.

the class TestPaymentApiNoDB method testSimpleInvoicePaymentWithNoAmount.

@Test(groups = "fast")
public void testSimpleInvoicePaymentWithNoAmount() throws Exception {
    final BigDecimal invoiceAmount = new BigDecimal("10.0011");
    final BigDecimal requestedAmount = null;
    final BigDecimal expectedAmount = null;
    testSimplePayment(invoiceAmount, requestedAmount, expectedAmount);
}

Example 33 with BigDecimal

use of java.math.BigDecimal in project killbill by killbill.

the class TestPaymentApiNoDB method testSimpleInvoicePaymentWithInvalidAmount.

@Test(groups = "fast")
public void testSimpleInvoicePaymentWithInvalidAmount() throws Exception {
    final BigDecimal invoiceAmount = BigDecimal.ONE;
    final BigDecimal requestedAmount = BigDecimal.TEN;
    final BigDecimal expectedAmount = null;
    testSimplePayment(invoiceAmount, requestedAmount, expectedAmount);
}

Example 34 with BigDecimal

use of java.math.BigDecimal in project KJFrameForAndroid by kymjs.

the class ImageUtils method reduce.

/**
     * 压缩图片
     *
     * @param bitmap   源图片
     * @param width    想要的宽度
     * @param height   想要的高度
     * @param isAdjust 是否自动调整尺寸, true图片就不会拉伸，false严格按照你的尺寸压缩
     * @return Bitmap
     */
public static Bitmap reduce(Bitmap bitmap, int width, int height, boolean isAdjust) {
    // 如果想要的宽度和高度都比源图片小，就不压缩了，直接返回原图
    if (bitmap.getWidth() < width && bitmap.getHeight() < height) {
        return bitmap;
    }
    if (width == 0 && height == 0) {
        width = bitmap.getWidth();
        height = bitmap.getHeight();
    }
    // 根据想要的尺寸精确计算压缩比例, 方法详解：public BigDecimal divide(BigDecimal divisor, int scale, int 
    // roundingMode);
    // scale表示要保留的小数位, roundingMode表示如何处理多余的小数位，BigDecimal.ROUND_DOWN表示自动舍弃
    float sx = new BigDecimal(width).divide(new BigDecimal(bitmap.getWidth()), 4, BigDecimal.ROUND_DOWN).floatValue();
    float sy = new BigDecimal(height).divide(new BigDecimal(bitmap.getHeight()), 4, BigDecimal.ROUND_DOWN).floatValue();
    if (isAdjust) {
        // 如果想自动调整比例，不至于图片会拉伸
        sx = (sx < sy ? sx : sy);
        // 哪个比例小一点，就用哪个比例
        sy = sx;
    }
    Matrix matrix = new Matrix();
    // 调用api中的方法进行压缩，就大功告成了
    matrix.postScale(sx, sy);
    return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}

Example 35 with BigDecimal

use of java.math.BigDecimal in project disconf by knightliao.

the class MaxValidatorForDouble method isValid.

public boolean isValid(Double value, ConstraintValidatorContext constraintValidatorContext) {
    // null values are valid
    if (value == null) {
        return true;
    }
    BigDecimal premium = BigDecimal.valueOf(value);
    BigDecimal netToCompany = BigDecimal.valueOf(maxValue);
    BigDecimal commission = premium.subtract(netToCompany);
    return commission.compareTo(BigDecimal.ZERO) <= 0;
}